Total Amount Given to Pro-Clinton Super PACs: $1,200,000
Bay Area philanthropist Steve Silberstein has given $1.2 million to pro-Clinton super PACs this cycle. In the late 1970s, Silberstein founded a software company for library management. He now donates hundreds of thousands of dollars to various progressive groups through his foundation. Although Silberstein is a prolific donor, he is not a hugely visible figure in national politics.
